all vehicles · every Terrain year · method

GMC Terrain 2012

Safety complaints filed by owners in the first three years, per 1,000 sold.

0.27 per 1,000

0.8 times this nameplate’s own median · from 24 complaints filed in the first three years, of 364 ever. 95% lower bound 0.16.

Against its own model years

The model year carries far more information than the badge, so this is the comparison that matters.

Model year	Per 1,000	Complaints
2010	0.55	33
2011	0.83	60
2012	0.27	24
2013	0.34	34
2014	0.34	35
2015	0.24	26
2016	0.15	15
2017	0.20	17
2018	0.65	65
2019	0.46	50
2020	0.41	38
2021	0.20	13
2022	0.52	35
2023	0.23	18

What owners describe

Phrases over-represented in these complaints compared with the same component on every other vehicle. Counts are complaints containing the phrase.

Engine 169 complaints

consumption	58	34%
oil consumption	57	34%
excessive	41	24%
excessive oil	29	17%
timing chain	27	16%
special	15	9%

Visibility/Wiper 74 complaints

wipers	59	79%
wipers stopped	23	31%
transmission	19	26%
wiper transmission	12	17%

When it breaks

11% of reported failures happened before 30,000 miles (median 82,000 miles, from 261 complaints that recorded one).

Failures arrive late and spread out, which looks like wear. Service history matters more than model year here.

What NHTSA did

3 investigations covering this model year, 1 of which list a recall campaign. Owners had filed 28 complaints about this component over roughly 69 months before an investigation opened.

Front Wiper Transmission Inoperative

What owners and forums say

Not built yet. This panel is meant to carry community sentiment beside the filed-complaint data, so the two can be compared. Showing something weaker here would defeat its purpose.

Check this yourself

Example records behind this page:

10438162 · 10448734 · 10458530 · 10466384 · 10466485 · 10477166

Limits of this figure. It counts safety complaints filed with the federal government, which is a floor on failures and not a census: problems that only cost money are under-reported. Complaint rates also reflect how likely a brand’s owners are to file, which cannot be separated from how often the car fails. Sales are calendar-year and the denominator for this nameplate is automated checks only, not verified against an external source.